Jan Kara 3c845acd02 jbd2: make jbd2_handle_buffer_credits() handle reserved handles ...

The helper jbd2_handle_buffer_credits() doesn't correctly handle reserved
handles which can lead to crashes. Fix it getting of journal pointer to
work for reserved handles as well.

Fixes: a9a8344ee1 ("ext4, jbd2: Provide accessor function for handle credits")
Reported-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20191115102210.29445-1-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2019-11-15 09:23:03 -05:00

..

acpi

Merge tag 'acpi-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2019-09-17 19:31:36 -07:00

asm-generic

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00

clocksource

clocksource/drivers/hyperv: Enable TSC page clocksource on 32bit

2019-08-23 16:59:54 +02:00

crypto

Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2019-09-27 19:37:27 -07:00

drm

drm: Measure Self Refresh Entry/Exit times to avoid thrashing

2019-09-19 10:03:32 -04:00

dt-bindings

Merge tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-09-22 09:30:30 -07:00

keys

Merge tag 'keys-request-20190626' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-07-08 19:19:37 -07:00

kvm

KVM: arm/arm64: vgic: Use a single IO device per redistributor

2019-08-25 11:02:52 +01:00

linux

jbd2: make jbd2_handle_buffer_credits() handle reserved handles

2019-11-15 09:23:03 -05:00

math-emu

nds32: Mark expected switch fall-throughs

2019-08-29 11:06:56 -05:00

media

media: v4l2-core: introduce a helper to unregister a i2c subdev

2019-08-26 10:52:06 -03:00

misc

auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay

2019-08-08 19:59:17 +02:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

2019-09-27 20:15:00 +02:00

pcmcia

Merge tag 'docs-5.3' of git://git.lwn.net/linux

2019-07-09 12:34:26 -07:00

ras

…

rdma

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2019-09-21 10:26:24 -07:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2019-09-21 10:50:15 -07:00

soc

Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-09-18 11:14:31 -07:00

sound

Merge tag 'asoc-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

2019-09-10 13:03:08 +02:00

target

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trace

jbd2: Provide trace event for handle restarts

2019-11-05 16:00:49 -05:00

uapi

Merge tag 'tty-5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2019-10-12 15:42:19 -07:00

vdso

…

video

fbdev: da8xx: remove panel_power_ctrl() callback from platform data

2019-08-26 17:53:58 +05:30

xen

Merge tag 'for-linus-5.4-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2019-10-04 11:13:09 -07:00

Kbuild

Merge tag 'mfd-next-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2019-09-23 19:37:49 -07:00